Business scheduling method and device
A business scheduling and business technology, applied in the communication field, can solve problems such as resource allocation waste, achieve flexible configuration, and solve the effect of resource allocation waste
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Embodiment 1
[0041] In this embodiment, a service scheduling method is provided, figure 1 is a flowchart of a service scheduling method according to an embodiment of the present invention, such as figure 1 As shown, the process includes the following steps:
[0042] Step S102, pairing multiple enhanced multimedia broadcast / multicast service eMBMS services to the same multicast subframe;
[0043] Step S104, generating a multicast channel scheduling information MSI message according to multiplexing information of multiple eMBMS services;
[0044] In step S106, multiple eMBMS services are mapped to physical signals in the scheduling period according to the MSI message.
[0045] Through the above steps, by configuring multiple eMBMS services in the same multicast subframe, the flexible configuration of subframes is realized, the resources of a single subframe are fully utilized, and the needs of a single subframe for small traffic services in related technologies are solved The problem of w...
Embodiment 2
[0077] In this embodiment, a service scheduling device is also provided, which is used to implement the above embodiments and preferred implementation modes, and those that have been described will not be repeated. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.
[0078] figure 2 is a structural block diagram of a service scheduling device according to an embodiment of the present invention, and the device can be applied in network elements such as MCE, radio frequency unit, transmitter, base station, and terminal, such as figure 2 As shown, the device includes:
[0079] An allocation module 20, configured to allocate multiple enhanced multimedia broadcast / multicast service eMBMS services to the s...
Embodiment 3
[0088] This embodiment is an optional embodiment of the present invention, and is used to supplement and describe the application in detail:
[0089] In the scheduling mode of the related art, when processing small traffic services, when the resources (number of symbols) of a single subframe exceed the resource requirements of a single service, the remaining eMBMS resources in the subframe cannot be effectively used. The lower the resource requirement of the service, the larger the bandwidth of the eMBMS subframe, and the more serious the waste. At the same time, this scheduling mode also greatly limits the system service capacity of eMBMS.
[0090] This embodiment provides a method and system related to service scheduling under the eMBMS architecture.
[0091] image 3 It is each module component and the cooperation flowchart of the voice service dispatching system based on the eMBMS architecture of the embodiment of the present invention. The service dispatching method and...
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